CT clamps - residue/corrosion


I noticed that one of the CT clamps on my install has residue/corrosion build up on it. Three questions: does this matter, will it affect device detection? What, if anything, should I do about it? Why does this happen?



There’s a strong likelihood that it could affect detection. I would definitely urge you to reach out to Support.


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I will do that - thanks.

I actually discovered this because I am planning/hoping to move the monitor from a subpanel to the main panel. The monitor is going to be offline for a few days so will probably wait to contact support. Also, when I actually removed the clamps, the build up wasn’t as bad as first appeared.

I am guessing I will need a full reset and detection will start over when I complete the move.